Materias dentro de su búsqueda.
Mostrando 1,361 - 1,380 Resultados de 29,989 Para Buscar '"fear"', tiempo de consulta: 0.28s Limitar resultados
  1. 1361
    “…BACKGROUND: Continuous support by a midwife during childbirth has shown positive effects on the duration of active labour, use of pain relief and frequency of caesarean section (CS) in women without fear of childbirth (FOC). We have evaluated how continuous support by a specially assigned midwife during childbirth affects birth outcome and the subjective experience of women with severe FOC. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Effects of continuous midwifery labour support for women with severe fear of childbirth
  2. 1362
    “…These findings support a role for ALLO in modulating contextual fear via the BNST and suggest that sex differences in fear and anxiety could arise from differential steroid regulation of BNST function. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Allopregnanolone in the bed nucleus of the stria terminalis modulates contextual fear in rats
  3. 1363
    “…We report results from two experiments with morphed fear-anger expressions, where (a) half of the face was masked or (b) composite faces made up of different expressions were presented. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Categorical Perception of Fear and Anger Expressions in Whole, Masked and Composite Faces
  4. 1364
    “…Prevention of relapses is a major challenge in treating anxiety disorders. Fear reinstatement can cause relapse in spite of successful fear reduction through extinction-based exposure therapy. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Prefrontal dopamine regulates fear reinstatement through the downregulation of extinction circuits
  5. 1365
    “…OBJECTIVES: Using auditory fear conditioning in rats, we asked if repeated exposure to ethanol could modify the retrieval of fear memories acquired prior to ethanol exposure. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The effect of repeated exposure to ethanol on pre-existing fear memories in rats
  6. 1366
    “…BACKGROUND: This population-based cohort study aimed to investigate the demographic and psychosocial characteristics associated with fear of childbirth and the relative importance of such fear as a predictor of elective caesarean section. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Fear of childbirth and elective caesarean section: a population-based study
  7. 1367
    “…However, little is known about the effect of viewing fearful expressions on the early dynamics of the human motor system. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Early changes in corticospinal excitability when seeing fearful body expressions
  8. 1368
    “…The present study examined the effect of verbal persuasion on perceived self-efficacy and fear extinction. Healthy participants were subjected to a standardized differential fear conditioning paradigm. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Increased perceived self-efficacy facilitates the extinction of fear in healthy participants
  9. 1369
    “…RESULTS: Here, we show critical roles for PARP-1 in the consolidation, reconsolidation, and extinction of contextual fear memory in mice. We examined the effects of pharmacological inhibition of PARP-1 activity in the hippocampus or medial prefrontal cortex (mPFC) on these memory processes. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    PARP-1 activity is required for the reconsolidation and extinction of contextual fear memory
  10. 1370
    por Verma, Sadhana, Pal, Bharat Prakash
    Publicado 2015
    “…RESULTS: The Pearson correlation analysis signifies the relationship between pain, fear of falling, and disability in LBP. CONCLUSION: First, LBP increases the fear of falling. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Correlation Between Pain, Fear of Falling and Disability in Low Back Pain
  11. 1371
    “…Associations linking a fearful experience to a member of a social group other than one's own (out-group) are more resistant to change than corresponding associations to a member of one's own (in-group) (Olsson et al., 2005; Kubota et al., 2012), providing a possible link to discriminative behavior. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Neural correlates of biased social fear learning and interaction in an intergroup context
  12. 1372
    “…Posture is a complex sensory-motor behavior that can be influenced by the fear of falling (FoF) during environmental changes. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The Influence of Fear of Falling on Orthostatic Postural Control: A Systematic Review
  13. 1373
    “…RESULTS: Using a contextual fear conditioning paradigm in mice, we found that fear memory generalization occurred when mice were exposed to a familiar, unconditioned context soon after fear learning. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Effect of context exposure after fear learning on memory generalization in mice
  14. 1374
    “…Traditional rodent models of Pavlovian fear conditioning assess the strength of learning by quantifying freezing responses. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Sexually divergent expression of active and passive conditioned fear responses in rats
  15. 1375
    por Stockhorst, Ursula, Antov, Martin I.
    Publicado 2016
    “…Fear acquisition and extinction are valid models for the etiology and treatment of anxiety, trauma- and stressor-related disorders. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Modulation of Fear Extinction by Stress, Stress Hormones and Estradiol: A Review
  16. 1376
    “…Dysregulated fear, or the persistence of high levels of fear in low-threat contexts, is an early risk factor for the development of anxiety symptoms. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Toddlers’ dysregulated fear predicts delta–beta coupling during preschool
  17. 1377
    “…Recent theories distinguish anxiety from fear in the brain. Anxiety is associated with activation in ventromedial prefrontal cortex and hippocampus, while fear is associated with activation in periaqueductal gray, with amygdala involved in processing aspects of both emotional responses. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Threat visibility modulates the defensive brain circuit underlying fear and anxiety
  18. 1378
    “…The amygdala, implicated in fear processing, was activated to a greater degree in the PG than in the UG in response to the CS. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Imaging learned fear circuitry in awake mice using fMRI
  19. 1379
    Publicado 2016
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Retraction: Sensing risk, fearing uncertainty: systems science approach to change
  20. 1380
    por Noureddine, Samar, Metzger, Bonnie
    Publicado 2014
    “…Health-related fears were the most frequently reported feared selves, but very few of those represented illnesses and none were related to dietary intake. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Do Health-Related Feared Possible Selves Motivate Healthy Eating?
Herramientas de búsqueda: RSS